39775356

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 107452800

約数和(自身を除く): 67677444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1229, 1798, 2458, 2697, 3596, 3687, 4916, 5394, 7374, 8091, 10788, 11061, 14748, 16182, 22122, 32364, 35641, 38099, 44244, 71282, 76198, 106923, 114297, 142564, 152396, 213846, 228594, 320769, 342891, 427692, 457188, 641538, 685782, 1104871, 1283076, 1371564, 2209742, 3314613, 4419484, 6629226, 9943839, 13258452, 19887678, 39775356]

約数ペア:

[(1, 39775356), (2, 19887678), (3, 13258452), (4, 9943839), (6, 6629226), (9, 4419484), (12, 3314613), (18, 2209742), (29, 1371564), (31, 1283076), (36, 1104871), (58, 685782), (62, 641538), (87, 457188), (93, 427692), (116, 342891), (124, 320769), (174, 228594), (186, 213846), (261, 152396), (279, 142564), (348, 114297), (372, 106923), (522, 76198), (558, 71282), (899, 44244), (1044, 38099), (1116, 35641), (1229, 32364), (1798, 22122), (2458, 16182), (2697, 14748), (3596, 11061), (3687, 10788), (4916, 8091), (5394, 7374)]